Struct Sha512 

pub struct Sha512 {
    pub lut_cap: u32,
    pub dsp_cap: u32,
    pub auto: bool,
}

The shared SHA-512 line.

Fields

lut_cap: u32

LUT allowance (manual), or the size the planner settled on (auto).

dsp_cap: u32

DSP allowance.

auto: bool

Sized by the planner to what the chip wants (the default).

Trait Implementations

impl Clone for Sha512

fn clone(&self) -> Sha512

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Component for Sha512

fn name(&self) -> String

Name in the planner.

fn role(&self) -> Role

What the component does.

fn knobs(&self) -> Vec<Knob>

Build options.

fn set_knob(&mut self, index: usize, value: f64)

Set knob index to value.

fn plan(&self, share: &Share, cx: &Context) -> Option<Plan>

Best build within share, or None if nothing fits.

fn fixed(&self) -> Option<Share>

An allowance taken off the top of the budget before the powers divide the rest (the SHA line’s part of the LUT split), or None to take a share of its side.

fn size_for(&self, per_second: f64, cx: &Context) -> Option<Share>

A line that sizes itself to demand (“auto”): the allowance of its smallest build that supplies per_second units of what it supplies (SHA-512 blocks) at cx’s clock, or None when its size is set by hand (the default). The planner ([plan_chip]) calls it with the demand of the chip it plans, so the line never limits the chip.

fn resize(&mut self, allowance: Share)

Remember the allowance the planner settled on for an auto-sized line ([apply_layout] calls it), so fixed and the next plan start from it.

fn build_flags(&self, plan: &Plan) -> BuildFlags

The compile-time settings that build plan (constants, features), as key = value pairs.

fn unavailable(&self) -> Option<String>

Why the current knob settings cannot be planned at all (an option that is offered but not implemented yet), or None. The TUI shows it instead of “nothing fits”.

fn ubft(&self) -> bool

A uBFT module: a service built to sit beside a uBFT replica (its streams and key slots), or the replica’s own footprint. Only the uBFT modes plan it, and they plan nothing else ([Mode::admits]).

impl Debug for Sha512

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for Sha512

fn default() -> Self

Returns the “default value” for a type.